private void btnBuscarFormClientes_Click(object sender, EventArgs e)
        {
            frmClientes fc = new frmClientes();

            fc.ShowDialog();
        }
        private void rEGISTRARCLENTESToolStripMenuItem_Click(object sender, EventArgs e)
        {
            frmClientes fct = new frmClientes();

            fct.Show();
        }